Should You Consider Having a Zoned HVAC System?

January 31, 2019 Uncategorized

Are you looking for an effective way to lower your energy usage while accurately controlling the temperature in every room in your home?

Advancements in technology allow you to give you greater control over your home’s temperature by dividing it into specific zones. With a zoned HVAC system, every room has its own thermostat that lets you set the temperature according to your preferences.

Marsh Heating and Air Conditioning is an experienced and licensed HVAC company in Shakopee MN that can help you create an HVAC zoned home.


An HVAC zoning system (also known as “zoned HVAC”) is a heating and cooling system that utilizes dampers in the ductwork to control and redirect air to specific areas of the home...

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Why a High-Efficiency Furnace is Worth Your Investment

January 29, 2019 Uncategorized

Highlighting the Lennox ML193

Are you in the market for a new gas furnace but have second thoughts on getting a high-efficiency unit? Are you worried about the price difference between a standard furnace and a condensing system? This article aims to give you helpful information as to why investing in a high-efficiency furnace makes more sense than what you might think.

For professional advice, call Marsh Heating and Air Conditioning. We are your friendly heating company in Bloomington MN that offers an array of furnace choices, including high-efficiency units.

Understanding AFUE

Every furnace model has an energy efficiency rating: itsAnnual Fuel Utilization Efficiency (AFUE), or the ratio of annual heat output of the furnace compared to the amount of annual fuel energy it ...

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Why You Need A Humidifier

January 24, 2019 Uncategorized

Did you know that operating your furnace may not be enough to keep you and your family safe and comfortable during the cold months? Just because you breathe in warm air doesn’t mean it’s healthy.  Healthy air is both free from harmful substances and is properly humidified.

Marsh Heating and Air Conditioning is your trusted HVAC company in New Brighton MN that offers a wide variety of whole-home humidifiers engineered to give you greater control over your home’s humidity levels.

The Importance of Proper Humidification

In a broader sense, the air we breathe in and out consists of nitrogen and oxygen. In addition to these two elements, the air also holds traces of important gases, carbon dioxide gas, and water vapor...

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When to Replace Your Old Furnace

January 22, 2019 Uncategorized

A Special Feature on the Lennox ML180 Gas Furnace

A furnace is an essential piece of equipment that gives you and your family a comfortable living environment in the midst of extreme weather. The last thing you want is a broken furnace while winter is at its coldest. In this regard, you have to ensure your furnace is up for the task.

Marsh Heating and Air Conditioning is your reliable heating company in Chanhassen MN that can assist you in determining whether your existing furnace is repairable or is already due for replacement.

Here are warning signs of a furnace that’s about to reach the end of its life.

Old Age

If your furnace is about 10 years or less, it should be repairable...

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DIY Furnace Troubleshooting Tips

January 17, 2019 Uncategorized

Now that the temperatures are getting sub-zero, you should all the more ensure your furnace is in excellent shape. There is nothing more troublesome than waking up cold in the middle of a winter night!

Marsh Heating and Air Conditioning is your trustworthy heating company in Anoka, MN. If your furnace ever breaks down, we can help you get it back in shape and restore that toasty feeling in your home in no time.

Here are a few do-it-yourself tips you can follow when your furnace gives you a headache instead of warm air.

Check the filter.

The first place you would want to check is your furnace’s air filter, which is the part that cleans the air that goes into the furnace as well as the warm air that flows throughout the house...

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Why You Should Consider the Lennox EL180E for Your Next Furnace Purchase

January 15, 2019 Uncategorized

Choosing the right furnace for your home can be more complicated than you might think. Since there are a variety of temperatures and weather conditions throughout the winter season in Minnesota, you have to make sure you have the heating system that fits your needs.

Marsh Heating and Air Conditioning is your dependable heating company in Fridley MN that offers an array of furnace models made by one of the best names in the industry: Lennox.

Here are a few things you need to give thought to before buying your next furnace:

Fuel Type

Furnaces are powered by different sources such as electricity, coal, fuel oil, and wood, but the most common source is natural gas...

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How Smart Thermostats Help Save You Money

January 10, 2019 Uncategorized

Saving some cash is important to every family, especially if you’re on a fixed income. When it comes to home comfort, did you know that by simply using a smart thermostat you caneffortlessly control your HVAC equipment while saving money in the process?

Marsh Heating Air Conditioning is your trusted HVAC company in Blaine, MN that is dedicated to providing you with the latest technologies geared toward making your life much easier and your home more energy-efficient at the same time.


If you are still using one of those old, traditional thermostats, it may be time to switch to a new, smart model...

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Why the Lennox MPB Mini-Split Heat Pump is a Great Investment For Your Home

January 8, 2019 Uncategorized

High efficiency levels. Ease of installation. Versatility. These are just some of the reasons why more and more homeowners choose ductless systems for their homes. They can be used to heat or cool spaces for a number of uses. If you’re having trouble keeping a consistent temperature in your home, or want to save on your utilities in the long run, you might want to consider getting a ductless system.

Marsh Heating and Air Conditioning is your preferred HVAC company in Edina MN that offers an array of ductless systems made by Lennox Industries, one of the most trusted names in home comfort.

Duct Issues?

According to the U.S. Department of Energy, an average residential duct network leaks about 20 to 30 percent of air...

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3 of the Most Common Causes Why Your Furnace Blows Cold Air

January 3, 2019 Uncategorized

Furnaces can be too complicated for an unqualified person to repair; that’s why entrusting your system to one can cost you your warranty, leading to major complications in the future. Finding the faulty pieces can also become tricky and using the wrong replacement parts could become a pricey mistake.

If you’re faced with a situation where your furnace blows cold air instead of warm, the best thing to do is call a professional to properly diagnose your furnace issues and get it back up and running.

Marsh Heating and Air Conditioning is your leading heating company in Coon Rapids, MN that has teams of trained technicians with multiple years of experience in repairing furnaces. We can help you find the root cause of the problem and restore the heat in your home in no time.

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Highlighting the Lennox MLA Mini-Split Heat Pump

January 1, 2019 Uncategorized

Because of their high-efficiency levels, reasonable prices and ease of installation, ductless systems are becoming a more popular choice among homeowners.

They can be used in different applications such as:

  • Areas Without Ductwork
  • Home Additions
  • Zoning
  • Home Conversions

If you are in the market for a new HVAC system, a ductless/mini-split surely meets your needs.

Marsh Heating and Air Conditioning is your friendly HVAC company in Ramsey MN that offers Lennox ductless systems, one of the best names in home comfort.

What is a Ductless System?

Also known as a mini-split, a ductless system is a heating and cooling solution that allows you to control the temperatures in individual rooms or spaces.

Mini-split systems have two main parts: an outdoor compressor/condenser and a...

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